00476nam a2200157Ia 4500003000900000008004100009040001600050080001500066245009200081260004400173300001300217650001900230650002400249700001900273700002600292IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a530.1bTHE 0aTheoretical physics in the twentieth centurycedited by  M. Fierz and V. F.  Weisskopf   aNew YorkbInterscience Publishersc1960  ax, 328p.  aNASA thesaurus  aTheoretical physics  aFierz, M., ed.  aWeisskopf, V. F., ed.